Sultry Night is a dark, tidy coral bells with ruffled black leaves washed in purple. The purple highlights repeat on the leaf backs and stems, and the leaves open glossy in spring and keep their deep color all season.
Short leaf stalks hold the foliage close, creating a dense, rounded plant 8 to 10 inches tall and 16 to 20 inches wide. It handles poor to average soil and works well as edging, in mass plantings, as a container accent or as cut foliage.
What it looks like
A dense, rounded mound 8 to 10 inches tall and 16 to 20 inches wide of ruffled leaves held tightly on short stalks. The leaves are black with a purple overlay, glossy when new, with purple undersides and purple stems. Slim stems carry small flowers in midsummer above the foliage. At peak the plant is a compact, shiny black-purple dome with neat, rippled texture.
Growing it with lavender
The dark purple-black mound makes a dramatic low edging in front of lavender at a bed end with afternoon shade and a bit more water.
Care
Grows in full sun to full shade; afternoon shade helps in hot spots. Tolerates poor to average soil if drainage is good; water in dry spells. Hardy in zones 4-9; trim winter-worn leaves in early spring.
At a glance
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Botanical name: Heuchera
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Flower color: Small flowers above foliage
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Foliage: Black with purple overlay
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Growth habit: Dense, rounded mound
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Mature size: 8–10 in tall × 16–20 in wide
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USDA hardiness zones: 4–9
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Light: full sun, part sun to part shade, full shade
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Bloom start: Late-June
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Peak bloom: Mid-July
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Bloom pattern: Single Flush
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Deer resistance: Moderately resistant
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Pollinator value: Good
Sizes and shipping
One full 72-cell plug tray: 72 young starter plugs of this variety (cells about 1⅓ in. wide × 2½ in. deep), rooted and ready to pot up into quarts or gallons. Best for growers and nurseries. Potted plants and plug trays ship during our live-plant seasons, March 1–May 31 and October 1–November 30; June through September is local pickup only. Plugs, potted plants and trays do not ship to AZ, CA, HI, ID, NV, OR, UT or WA.